Simplicity Done Right for Join Ordering
Summary: Lightweight join-ordering: a simple general upper bound for multi-joins, bound-guided enumeration, and sampling-as-execution for fast selectivity estimates. Delivers much lower planning overhead and consistently faster end-to-end JOB runtimes than prior work. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Axel Hertzschuch (Technical University of Dresden)
- 2. Claudio Hartmann (Technical University of Dresden)
- 3. Dirk Habich (Technical University of Dresden)
- 4. Wolfgang Lehner (Technical University of Dresden)
BibTeX Citation
@inproceedings{hertzschuch_cidr21,
address = {Amsterdam, Netherlands},
series = {{CIDR} '21},
title = {{Simplicity Done Right for Join Ordering}},
booktitle = {Proceedings of the {Conference} on {Innovative} {Data} {Systems} {Research}},
author = {Hertzschuch, Axel and Hartmann, Claudio and Habich, Dirk and Lehner, Wolfgang},
year = {2021}
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